package com.yzr.cs;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

/**
 * @description
 * @author: yx-0173
 * @date: 2021-08-31 10:55
 **/
public class SessionServlet4 extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        // 设置session的超时时间
        HttpSession session = req.getSession();
        session.setMaxInactiveInterval(3);
        resp.setContentType("text/html;charset=UTF-8");
        resp.getWriter().print("session设置时间成功，超时时间为：" + session.getMaxInactiveInterval());

    }
}
